| 摘要 |
An electrophotoreceptor comprising a conductive substrate, a charge generation layer and a charge transport layer wherein the charge transport layer comprises a polymeric binder and a charge transport material. The improvement resides in that a copolymer of styrene and maleic acid is used as the binder in the charge transport material. The photoreceptor exhibits improved sensitivity, residual potential, durability and reproducibility.
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